Tian-Ko runs on a caste system: Tel-Kan: Ruler of Tian-Ko Direct descendant of Titan TaruvekAu-Sang: High order the Tian’ren’s judges and high administratorsMei-Sing: Made up of Tian’ren nobles and merchantsSe-Ving: They are the general population Mu-Vung: low or servant class they perform all the manual labor on Tian-Ko

History:
Tian’ren are said to be the offspring of a union of a Nymph named Belindra and a Titan named Taruvek. The city was established to watch over Golarion and protect it from demon infestation. Over the years that purpose has been set aside and decadence has consumed the sky people.